| City : | Preston Heights |
| County : | Chatham County, Clinton County, Madison County, Merrimack County, Nelson County, Shiawassee County, Warren County, Will County |
| State : | Illinois (IL) |
| | |
| Land Area : | 0.95 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 41.4940633 |
| Longitude : | -88.0753360 |
| | |
| Population (2010): | 2,575 |
| Population Estimate (2012) : | 2,777 |
| Population Density : | 2,700.52/sq mi |
| Housing Units (2012) : | 960 |
| Median Household Income (2012) : | $45,714 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $60,357 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $145,800 (Illinois : $190,800, USA : $181,400) |